I believe they do it in Newfoundland, but it originated in Ireland/Britain. Around the holidays men dress up like women and women dress up like men, go around to houses and have a drink and a laugh. Ask a Newfoundlander for a more detailed answer/and a reason.
EDIT>_< I, sir , am a 14 year old newfoundlander. THIS is the answer your looking for:
Im doing homework on it now and i found this so i thought id help chu out.
Mummers also called 'Jannies', have been a tradition in Newfoundland since colonists from England brought the custom at the beginning of the seventeenth century. Sometime during the twelve days of Christmas. People would disguise themselves with old articles of clothing and visit the homes of their friends and neighbours. They would even cover their faces with a hood, scarf, mask or pillowcase in order to hide his/her identity. Men would sometimes dress as women and women as men. They would go from house to house. They usually carried their own Musical Instruments to play, such as fiddles, sing and dance in every house they visited. The host and hostess would serve a small lunch of Christmas cake with a glass of syrup or blueberry or dogberry wine. All mummers usually drink a Christmas "grog" before they leave each house. (A grog is a drink of an alcoholic beverage such as rum or whiskey.)
The would also play a guessing game in which the host of the house and his guests/family would attempt to figure out who each mummer was. If a mummer's true identity was discovered then he/she would have to take of his/her mask. For a time the mummering tradition started to fade in the more urban parts of Newfoundland but was revived by the famous mummering song by Simani.
Mummering is a Christmas tradition in Newfoundland and Labrador. It is the practice of visiting several homes throughout an evening in disguise. The host would try to guess the identities of the mummers. Once the mummers are identified, all would socialize until their departure to the next house.
This is a house-visiting tradition at Christmass in Newfoundland and Labrador.
One Christmas tradition in England is having people put on masks and perform Christmas Plays. This is called mumming and has been done since the Middle Ages. A traditional dinner in England is eating roasted turkey and having Christmas pudding for desert. Christmas crackers with a silly joke and a paper crown that must be worn during dinner. Mince pies after Christmas pudding. I've never come across mumming.
Canadian people celebrate Christmas with many different customs. Decorating the Christmas tree is common. Mummering is another tradition in parts of Canada. People knock on doors and disguise their voice while asking if any mummers are there. Sinck and Tuck is another tradition in Canada, this involves dancing as well as giving gifts.
Rome
Christmas trees are part of the Christmas tradition, and if you enjoy that tradition then you should have a tree.
Mumming Birds - 1923 is rated/received certificates of: UK:U
YES!!
Christmas
which country started the tradition of having Christmas trees
a tradition is something special they do in their town.
mumming play form of drama developed in England in the early 17th century based on the legend of St. George and the dragon.